1. Creation of a Single: With a double handle design and enhanced grip, this grease tool coupler provides two-way control for more labor-saving and efficient use. Press both handles to effortlessly lock or release the clutch on the nozzle 2. Persistent Strength: Crafted from alloy steel, this grease tool coupler ensures long-term use with a strong structure that is not easy to deform or break, complemented by good spring elasticity and high toughness 3. Extensive Application: Designed to fit pneumatic, manual, and electric lubricators, it is perfect for widespread use in excavators, bulldozers, , and harvesters alike. Its compatibility with all types of lubricators makes it a versatile and must-have tool for ergonomic lubrication 4. Simple Use: Featuring an extended design, the nozzle that expands outward and locks firmly ensures an improved joint, avoiding axial bending with its clamp-type locking mechanism, and it's easy to install 5. Practical Set: Our Grease Tool Coupler provides 6 oil nozzles and a grease nozzle with adjustable oil delivery, making it easy to meet different needs. Includes a 30 cm matching hose for complete coverage Specifications: Introducing our Locking Grease Coupler! This easy-to-use coupler fits all machines that need lubrication, with 6 oil nozzles for precision. The anti-slip strip on the handle ensures good grip, and the coupler has good spring elasticity and high toughness for durability. Product name: Handle Grease Coupler Product size: Tube length about 30cm/11.81 inches, grease nipple length about 9cm/3.54 inches (marked as per the picture) Weight: about 230g Applicable: 1/8NPT thread is suitable for all grease sprayers Material:steel Package Contents: 1 * double handle oil nozzle 1 * 30cm hose 6 * oil nozzle